You are given a matrix, n rows and m columns.The matrix only contains three characters('#' or '.' or '*').Your task is to count the number of '*'.

The first line is integer T(T <= 10), the number of test cases.The first line of each case contains two integers n (1 <= n <= 10) and m(1 <= m <= 10).Then n lines, each line contains m characters. There is a blank line after each test case.

For each case, print the case number and the answer.You can find more in sample output.

wangyao